Hourly to Salary Converter

Both directions, plus the freelance rate you actually need — because a contract rate and a CTC are not the same kind of number.

Your rate
45 hours is the common Indian full-time week. Statutory ordinary hours are 48 under the OSH Code; 40 and 42.5 both appear in offer letters.
A calendar year is 52.1775 weeks. 52 is the payroll convention because it divides into 26 fortnights.
Weeks you take and are not paid for. They come straight off the annual figure.
After tax and after business costs — the money that reaches you.
Not hours worked. Selling, invoicing, admin and learning are all unbillable and all compulsory.
Five covers the fifteen earned-leave days a state Shops and Establishments Act typically gives, plus illness and gaps between contracts.
Laptop, software, internet, accountant, professional indemnity cover — and your own health insurance and retirement saving, because no employer is contributing 12% to EPF for you.
Under section 44ADA a professional with receipts up to ₹75 lakh may declare 50% as profit and pay tax on that, which is why 18% is a realistic effective rate here rather than 30%. Add GST separately — you collect it, you do not earn it.
Questions

What people ask about rates and CTC

What is ₹800 an hour as an annual salary?

₹18,72,000, on a 45-hour week for 52 weeks — 2,340 paid hours. Working the other way, a ₹12,00,000 salary over the same hours is ₹512.82 an hour.

Why is CTC higher than my gross salary?

Because CTC is what you cost your employer, not what they pay you. It includes their own 12% EPF contribution, gratuity accrual of roughly 4.8% of basic, insurance and sometimes notional allowances. The gap between CTC and take-home is routinely 20–30%.

What should I charge as a freelancer?

On this page's defaults — ₹18,00,000 to keep, 25 billable hours a week, five weeks off, ₹2,00,000 of overhead, 18% effective tax — ₹2,038 an hour, or ₹16,307 a day. That is 2.4× the ₹865 an hour the same salary works out to, and the difference is unbillable time, overhead, no paid leave and no employer EPF.

Why did my client pay less than I invoiced?

Probably TDS under section 194J — 10% of professional fees deducted at source. It is your own tax paid early, not a fee, and you reclaim the excess when you file. Check Form 26AS to confirm it was actually deposited in your name.

Do I have to charge GST on my invoices?

Once your annual aggregate turnover passes ₹20 lakh for services, yes — 18% for most professional services, and lower thresholds apply in the special-category states. The GST is not your income; you collect and remit it. Agree in writing whether a quoted figure is inclusive or exclusive before you start.